355: Verdigris

We're going back to the seventies for today's Power of 3 book club. We board the number 22 bus to Putney Common, and join Iris Wildthyme and her friend Tom, as they encounter an exiled traveller in time and space, known only as 'the Doctor'. The Doctor, with his friend Jo, along with Brigadier Lethbridge-Stewart, Captain Yates and Sergeant Benton must defend the Earth from the Master... Author Paul Magrs joins us to discuss this adventure with a difference.